Research and development of clean energy, renewable energy, oil and gas energy, natural gas energy, and environmentally-preferable energy sources, systems, and products; Providing information in the fields of developing clean energy, renewable energy, oil and gas energy, natural gas energy, and environmentally preferable energy sources, systems, and products; Consulting in the fields of energy measurement to improve energy efficiency; Technological consulting services in the fields of alternative energy generation; Design and engineering services in the field of distributed energy generation, namely, engineering and design of energy storage systems and co-generation systems; Engineering services for the construction of solar and renewable energy, oil and gas energy, natural gas energy, and clean fuel-based power plants; Architectural design services for clean infrastructure systems of solar and renewable energy, oil and gas energy, natural gas energy, and clean fuel-based power plants; leasing and rental of data center facilities; rental of space in a computer co-location facility for containerized data centers of others; rental of web servers and co-location servers for containerized data centers of others; data warehousing; data mining; electronic data back-up services; technological services and temporary use of non-downloadable software for web-based digital power services, including the design and development of digital platforms for scalable power capacity and digital infrastructure management; Software as a service (SaaS) services; providing temporary use of online non-downloadable software; data recovery services